Alibaba.com offers 1,283 fresh big onion products. About 100% of these are fresh onions, 5% are organic vegetables, and 1% are fresh garlic. A wide variety of fresh big onion options are available to you, There are 1,715 fresh big onion suppliers, mainly located in Asia. The top supplying countries are India, China (Mainland), and Egypt, which supply 74%, 13%, and 9% of fresh big onion respectively. Fresh big onion products are most popular in Eastern Europe, Africa, and North America. You can ensure product safety by selecting from certified suppliers, including 273 with Other, 132 with ISO9001, and 6 with BRC certification.